11042572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 21683200

約数和(自身を除く): 10640628

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 109, 124, 172, 218, 436, 589, 817, 1178, 1333, 1634, 2071, 2356, 2666, 3268, 3379, 4142, 4687, 5332, 6758, 8284, 9374, 13516, 18748, 25327, 50654, 64201, 89053, 101308, 128402, 145297, 178106, 256804, 290594, 356212, 581188, 2760643, 5521286, 11042572]

約数ペア:

[(1, 11042572), (2, 5521286), (4, 2760643), (19, 581188), (31, 356212), (38, 290594), (43, 256804), (62, 178106), (76, 145297), (86, 128402), (109, 101308), (124, 89053), (172, 64201), (218, 50654), (436, 25327), (589, 18748), (817, 13516), (1178, 9374), (1333, 8284), (1634, 6758), (2071, 5332), (2356, 4687), (2666, 4142), (3268, 3379)]